Reading some of the comments from the original design and having some concerns myself, I wanted to make sure that it wasn't going to be a chore to remove tweezers quickly and easily. Luckily, the original designer provided the STEP file and made things extremely easy to make this happen.
As mentioned in the original model, corner lifting may be prevalent (I did have this issue) - so please prepare necessary precautions as needed.
Like the original designer, I included the STEP file for future improvements that you see fit!
The author remixed this model.
Utilizing the STEP file, I was able to create an angled entry to allow the ends of the tweezers to be grabbed freely. Subsequently, I also removed the bottom bar from the base that propped the tweezers up - this is no longer needed as they are accessible from the end.